Done.

TODO.txt

@@ -6,9 +6,6 @@
     and fall through.  In an asyncore dispatcher represented by the
     file descriptor, attempt to dispatch the event.
 
-  - Try out element.iterparse to parse xmlrpc request and response
-    bodies.
-
   - Make sure the transport passes the socket instead of calling
     h.getfile().  See
     http://mail.python.org/pipermail/patches/2002-February/007375.html